/**
 * @file MCU_SysTick.c
 * @brief
 * @author F00(1565438246@qq.com)
 * @date 2025-02-19
 */

#include "Common.h"
#include "stm32h7xx_hal.h"

static bool SysTickFlag_2ms = false;
static bool SysTickFlag_10ms = false;
static bool SysTickFlag_200ms = false;
static bool SysTickFlag_1s = false;

static uint16_t SysTick_2ms;
static uint16_t SysTick_10ms;
static uint16_t SysTick_200ms;
static uint16_t SysTick_1s;

/**
 * @brief 2ms定时器标志获取，如果标志有效则清除标志
 *
 * @return bool true:标志有效 false:标志无效
 */
bool Get_SysTick_2ms(void)
{
    bool result = SysTickFlag_2ms;
    if (result == true)
    {
        SysTickFlag_2ms = false;
    }
    return result;
}

/**
 * @brief 10ms定时器标志获取，如果标志有效则清除标志
 *
 * @return bool true:标志有效 false:标志无效
 */
bool Get_SysTick_10ms(void)
{
    bool result = SysTickFlag_10ms;
    if (result == true)
    {
        SysTickFlag_10ms = false;
    }
    return result;
}

/**
 * @brief 200ms定时器标志获取，如果标志有效则清除标志
 *
 * @return bool true:标志有效 false:标志无效
 */
bool Get_SysTick_200ms(void)
{
    bool result = SysTickFlag_200ms;
    if (result == true)
    {
        SysTickFlag_200ms = false;
    }
    return result;
}

/**
 * @brief 1s定时器标志获取，如果标志有效则清除标志
 *
 * @return bool true:标志有效 false:标志无效
 */
bool Get_SysTick_1s(void)
{
    bool result = SysTickFlag_1s;
    if (result == true)
    {
        SysTickFlag_1s = false;
    }
    return result;
}

/**
 * @brief SysTick定时器回调函数，周期1ms
 *
 */
void SysTick_CallBack()
{
    SysTick_2ms++;
    SysTick_10ms++;
    SysTick_200ms++;
    SysTick_1s++;
    if (SysTick_2ms >= Time_1ms * 2)
    {
        SysTick_2ms = 0;
        SysTickFlag_2ms = true;
    }
    if (SysTick_10ms >= Time_1ms * 10)
    {
        SysTick_10ms = 0;
        SysTickFlag_10ms = true;
    }
    if (SysTick_200ms >= Time_1ms * 200)
    {
        SysTick_200ms = 0;
        SysTickFlag_200ms = true;
    }
    if (SysTick_1s >= Time_1s * 1)
    {
        SysTick_1s = 0;
        SysTickFlag_1s = true;
    }
}

/**
 * @brief SysTick初始化
 *
 */
void SystemClock_Config(void)
{
    RCC_OscInitTypeDef RCC_OscInitStruct = {0};
    RCC_ClkInitTypeDef RCC_ClkInitStruct = {0};

    /** Supply configuration update enable */
    HAL_PWREx_ConfigSupply(PWR_LDO_SUPPLY);

    /** Configure the main internal regulator output voltage */
    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

    while (!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY))
    {
    }

    __HAL_RCC_SYSCFG_CLK_ENABLE();
    __HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE0);

    while (!__HAL_PWR_GET_FLAG(PWR_FLAG_VOSRDY))
    {
    }

    /** Initializes the RCC Oscillators according to the specified parameters
     * in the RCC_OscInitTypeDef structure. */
    RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
    RCC_OscInitStruct.HSEState = RCC_HSE_ON;
    RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
    RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
    RCC_OscInitStruct.PLL.PLLM = 5;
    RCC_OscInitStruct.PLL.PLLN = 192;
    RCC_OscInitStruct.PLL.PLLP = 2;
    RCC_OscInitStruct.PLL.PLLQ = 2;
    RCC_OscInitStruct.PLL.PLLR = 2;
    RCC_OscInitStruct.PLL.PLLRGE = RCC_PLL1VCIRANGE_2;
    RCC_OscInitStruct.PLL.PLLVCOSEL = RCC_PLL1VCOWIDE;
    RCC_OscInitStruct.PLL.PLLFRACN = 0;
    if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
    {
        Error_Handler();
    }

    /** Initializes the CPU, AHB and APB buses clocks */
    RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK | RCC_CLOCKTYPE_SYSCLK | RCC_CLOCKTYPE_PCLK1 | RCC_CLOCKTYPE_PCLK2 | RCC_CLOCKTYPE_D3PCLK1 | RCC_CLOCKTYPE_D1PCLK1;
    RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
    RCC_ClkInitStruct.SYSCLKDivider = RCC_SYSCLK_DIV1;
    RCC_ClkInitStruct.AHBCLKDivider = RCC_HCLK_DIV2;
    RCC_ClkInitStruct.APB3CLKDivider = RCC_APB3_DIV2;
    RCC_ClkInitStruct.APB1CLKDivider = RCC_APB1_DIV2;
    RCC_ClkInitStruct.APB2CLKDivider = RCC_APB2_DIV2;
    RCC_ClkInitStruct.APB4CLKDivider = RCC_APB4_DIV2;

    if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_4) != HAL_OK)
    {
        Error_Handler();
    }
}
